Schema.org PostalAddress

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.org/schemas/postal-address.json",
  "title": "Schema.org PostalAddress",
  "description": "The mailing address.",
  "type": "object",
  "required": ["@type"],
  "properties": {
    "@type": {
      "type": "string",
      "const": "PostalAddress",
      "description": "The Schema.org type."
    },
    "@context": {
      "type": "string",
      "default": "https://schema.org"
    },
    "streetAddress": {
      "type": "string",
      "description": "The street address."
    },
    "addressLocality": {
      "type": "string",
      "description": "The locality (city)."
    },
    "addressRegion": {
      "type": "string",
      "description": "The region (state, province)."
    },
    "postalCode": {
      "type": "string",
      "description": "The postal code."
    },
    "addressCountry": {
      "type": "string",
      "description": "The country. Use the two-letter ISO 3166-1 alpha-2 country code."
    },
    "postOfficeBoxNumber": {
      "type": "string",
      "description": "The post office box number."
    },
    "name": {
      "type": "string",
      "description": "The name of the address."
    },
    "telephone": {
      "type": "string",
      "description": "The telephone number."
    },
    "faxNumber": {
      "type": "string",
      "description": "The fax number."
    },
    "email": {
      "type": "string",
      "format": "email",
      "description": "Email address."
    },
    "contactType": {
      "type": "string",
      "description": "A person or organization can have different contact points for different purposes."
    },
    "areaServed": {
      "type": "string",
      "description": "The geographic area where a service is provided."
    },
    "availableLanguage": {
      "oneOf": [
        { "type": "string" },
        { "type": "array", "items": { "type": "string" } }
      ],
      "description": "A language someone may use with or at the item."
    }
  }
}